.side-bar {
  position: fixed;
  top: 65px;
  bottom: 0;
  width: 280px;
  border-right: 1px solid #ebedf0;
  background-color: #fff;
  margin-right: -1px;
  padding: 30px 0 50px;
  overflow-y: scroll;
  z-index: 100;

  .zw-menu-item {
    .chinese {
      margin-left: 6px;
      opacity: .6;
    }
  }

  .zw-menu-submenu__title {
    padding-left: 20px !important;
  }
}
